CA1315617C - Method for dirtproofing treatment for plastic lens - Google Patents

Method for dirtproofing treatment for plastic lens

Info

Publication number
CA1315617C
CA1315617C CA000581048A CA581048A CA1315617C CA 1315617 C CA1315617 C CA 1315617C CA 000581048 A CA000581048 A CA 000581048A CA 581048 A CA581048 A CA 581048A CA 1315617 C CA1315617 C CA 1315617C
Authority
CA
Canada
Prior art keywords
plastic lens
film
lens
treatment
dirtproofing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CA000581048A
Other languages
English (en)
French (fr)
Inventor
Shoichiro Furuta
Hirohisa Kato
Hirohito Seto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Itoh Optical Industrial Co Ltd
Original Assignee
Itoh Optical Industrial Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Itoh Optical Industrial Co Ltd filed Critical Itoh Optical Industrial Co Ltd
Application granted granted Critical
Publication of CA1315617C publication Critical patent/CA1315617C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
    • G02B1/11—Anti-reflection coatings
    • G02B1/113—Anti-reflection coatings using inorganic layer materials only
    • G02B1/115—Multilayers
    • G02B1/105—
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
    • G02B1/14—Protective coatings, e.g. hard coatings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2011/00—Optical elements, e.g. lenses, prisms
    • B29L2011/0016—Lenses

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Surface Treatment Of Optical Elements (AREA)
  • Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Eyeglasses (AREA)
  • Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)
CA000581048A 1987-10-24 1988-10-24 Method for dirtproofing treatment for plastic lens Expired - Fee Related CA1315617C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP62269048A JPH01110588A (ja) 1987-10-24 1987-10-24 プラスチツクレンズの防汚性処理方法
JP62-269048 1987-10-24

Publications (1)

Publication Number Publication Date
CA1315617C true CA1315617C (en) 1993-04-06

Family

ID=17466949

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000581048A Expired - Fee Related CA1315617C (en) 1987-10-24 1988-10-24 Method for dirtproofing treatment for plastic lens

Country Status (7)

Country Link
US (1) US4944962A (de)
EP (1) EP0343253B1 (de)
JP (1) JPH01110588A (de)
AU (1) AU610284B2 (de)
CA (1) CA1315617C (de)
DE (1) DE3873323T2 (de)
WO (1) WO1989004005A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2598520B1 (fr) * 1986-01-21 1994-01-28 Seiko Epson Corp Pellicule protectrice minerale
US5783299A (en) * 1986-01-21 1998-07-21 Seiko Epson Corporation Polarizer plate with anti-stain layer
US5759643A (en) * 1987-01-16 1998-06-02 Seiko Epson Corporation Polarizing plate and method of production
US5688864A (en) * 1990-04-03 1997-11-18 Ppg Industries, Inc. Autophobic water repellent surface treatment
JP3213396B2 (ja) * 1992-07-23 2001-10-02 株式会社トプコン 走査光学系
JP2790946B2 (ja) * 1992-08-21 1998-08-27 信越化学工業株式会社 ペリクル膜の製造方法
FR2727649A1 (fr) * 1994-12-01 1996-06-07 Sgcn Procede de decoration ou de marquage d'un objet en matiere plastique
DE19539789A1 (de) * 1995-10-26 1997-04-30 Merck Patent Gmbh Mittel und Verfahren zur Herstellung von wasserabweisenden Beschichtungen auf optischen Substraten
JP4733798B2 (ja) * 1998-01-31 2011-07-27 凸版印刷株式会社 防汚剤、防汚層の形成方法、光学部材、反射防止光学部材、光学機能性部材及び表示装置
US6942924B2 (en) * 2001-10-31 2005-09-13 Chemat Technology, Inc. Radiation-curable anti-reflective coating system
JP4046546B2 (ja) * 2002-04-30 2008-02-13 日東電工株式会社 メガネ用レンズの研磨方法および該研磨方法で用いられる粘着シート
KR100896877B1 (ko) * 2007-07-10 2009-05-12 정광진 렌즈의 2액형 정전기 방지 보호 코팅방법 및 그 방법에의한 보호코팅층이 형성된 안경렌즈
US7897678B2 (en) * 2007-07-26 2011-03-01 3M Innovative Properties Company Fluorochemical urethane compounds having pendent silyl groups
US8015970B2 (en) * 2007-07-26 2011-09-13 3M Innovative Properties Company Respirator, welding helmet, or face shield that has low surface energy hard-coat lens

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4096315A (en) * 1976-12-15 1978-06-20 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Process for producing a well-adhered durable optical coating on an optical plastic substrate
JPS6017380B2 (ja) * 1979-06-06 1985-05-02 ダイセル化学工業株式会社 表面被覆用組成物
GB2064987B (en) * 1979-11-14 1983-11-30 Toray Industries Process for producing transparent shaped article having enhanced anti-reflective effect
US4382983A (en) * 1980-07-24 1983-05-10 Sumitomo Chemical Company, Limited Method for the formation of abrasion-resistant coating film
JPS58211701A (ja) * 1982-06-04 1983-12-09 Asahi Glass Co Ltd 低反射率ガラス
JPS5913202A (ja) * 1982-07-15 1984-01-24 Hitachi Ltd プラスチツクレンズに反射防止膜を形成する方法
JPS6118901A (ja) * 1984-07-06 1986-01-27 Asahi Glass Co Ltd 低反射加工剤
JP2572580B2 (ja) * 1986-10-13 1997-01-16 ノガワケミカル株式会社 防曇処理方法

Also Published As

Publication number Publication date
US4944962A (en) 1990-07-31
DE3873323D1 (de) 1992-09-03
EP0343253A1 (de) 1989-11-29
JPH01110588A (ja) 1989-04-27
AU2557888A (en) 1989-05-23
EP0343253B1 (de) 1992-07-29
DE3873323T2 (de) 1993-03-11
WO1989004005A1 (en) 1989-05-05
AU610284B2 (en) 1991-05-16

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